package single;

import org.junit.Test;

/*
Author     :Dsi
Date       : 2021/11/25 20:00
Description: 
*/
public class Test01 {
    @Test
    public void get(){
        Stu s = Stu.getS();
        Stu s2 = Stu.getS();
        System.out.println(s==s2);

        Per getp = Per.getp();
        Per getp2 = Per.getp();
        System.out.println(getp==getp2);

    }
}
